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29782178Hzy_huffman
MATLAB的编程,用于哈弗曼码的编码和解码,希望会对你用途啊(MATLAB programming for Havermann code encoding and decoding, I hope you will use ah)
- 2010-06-16 17:52:14下载
- 积分:1
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nnet
Demo for License plate recognition
- 2009-03-12 18:19:06下载
- 积分:1
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Even_and_O1945021112005
this is a fairly simple code that determines whether the integer you will enter is odd or even. Based on your choices by the questions asked by the program, the ouput background and foreground will change. and one thing: please don t enter such numbers as 0987 or .983 as they are not integers!
- 2009-11-08 13:59:31下载
- 积分:1
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12
说明: Matlab做的关于三角波,正弦波,方波的FFT算法,可以分析方波信号、三角波信号的频谱以及采样点数、采样频率对频谱分辨率的影响。(Matlab to do on the triangle wave, sine wave, square wave of the FFT algorithm, can be analyzed square-wave signal, triangular wave signal of the spectrum as well as the sampling points, the sampling frequency affect the resolution of the spectrum.)
- 2008-07-01 21:54:04下载
- 积分:1
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syhsh
matlab所有函数代码一览表,按照字母排序(All functions matlab code list, in alphabetical order)
- 2014-12-25 14:36:10下载
- 积分:1
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Digital_Image_Correlation_2010b
实现数字图像相关(DIC)方法的计算的Matlab代码(Matlab code for Digital image correlation (DIC) method)
- 2021-01-21 14:48:43下载
- 积分:1
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jie_chu_pi_lao_qiang_du
齿轮接触疲劳强度分析程序,机械设计中使用。(Gear contact fatigue strength analysis program, used in mechanical design。
)
- 2014-03-05 09:31:04下载
- 积分:1
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HHT
希尔伯特黄变换,提供了EMD分解,希尔伯特包络提取,希尔伯特边际谱绘制(including EMD and envlop extraction using Hilbert and marginal spectrum)
- 2019-06-18 11:45:43下载
- 积分:1
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ding
选取windows系统自带的ding.wav信号作为分析对象,在Matlab软件平台下,利用函数wavread对音频信号进行采样,记住采样频率和采样点数,听一下原始声音sound(y, fs, bits)。
(2)音频信号的频谱分析,先画出音频信号的时域波形;然后对音频号进行快速傅里叶变换fft(y,N),N取32768,画出信号的频谱特性,加深对频谱特性的理解。
(3)根据频谱,反演时域特性,画出时域波形。寻找幅值最大的两个频率,此频率除以fft点数在乘以采样频率就是信号的主频,即可合成信号的时域图形,听一下声音。
(4)对原音频信号进行1024点的分段付立业分析meshgrid
(5)根据主要频线合成音频,并画出时域图形,试听合成效果。
(6)采用线性插值(linspace)和傅立业反变换(fliplr, ifft)分别合成音频,并画出时域图形,试听效果。
(err)
- 2009-01-13 16:23:47下载
- 积分:1
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MATLA-SIMLINK
MATLAB/SIMLINK,特别适合于初学者哦。(MATLAB/using SIMLINK particularly suited to beginners oh.)
- 2006-12-05 06:39:19下载
- 积分:1